The Alaska Guide Creations Ravus Side Pocket is a stand alone zippered pocket that can be attached to any belt, bino harness, backpack, etc. However, it was designed to attach the side of the Ravus Bino Pack. The pocket features dual zippers that make it ideal for right and left handed users. It attaches to the side of the Ravus with one strap affixed with a snap closer and one gatekeeper.